Mud, Sweat And Tears -

The memoir focuses heavily on Grylls' life before his television career, detailing the formative challenges that built his resilience:

is the #1 bestselling autobiography of British adventurer and survivalist Bear Grylls , published in 2011. The book chronicles his life from a childhood spent climbing with his father on the Isle of Wight to his global fame as the host of Man vs. Wild . Key Narrative Milestones Mud, Sweat and Tears